I Built an Image Steganography Tool in C from Scratch

In this video, I walk you through three different image steganography techniques - from the simple and fast LSB method to more advanced FFT and DCT embedding. You'll see visual demos of how each works, plus a quick look at Hamming error correction for making hidden data more resilient to real-world changes like compression or resizing. playlist: https://www.youtube.com/watch?v=Tvm8PnBSvUY&list=PLwHDUsnIdlMwFf8GRgfpqidtvuGswZQRV repo: https://github.com/alexjercan/stegatron Support me on Patreon! https://www.patreon.com/alexthedev Join this channel to get access to perks https://www.youtube.com/channel/UCQfbjXwtGuJ-7hDMmAm1-rA/join If you enjoy my work, consider buying me a cup of coffee for getting through those long coding sessions :) My Dotfiles! https://github.com/alexjercan/nix.dotfiles Discord server! https://discord.gg/4zhjjgCbsX Chapters: 00:00:00 Intro 00:00:22 Stegatron 00:00:49 Least Significant Bit 00:03:09 Fast Fourier Transform 00:04:15 Discrete Cosine Transform 00:05:03 Hamming Error Correction 00:05:36 Demo From Live 00:07:33 Outro